81 lines
2.7 KiB
C++
81 lines
2.7 KiB
C++
// Protocol Buffers - Google's data interchange format
|
|
// Copyright 2008 Google Inc. All rights reserved.
|
|
//
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file or at
|
|
// https://developers.google.com/open-source/licenses/bsd
|
|
|
|
// Author: dweis@google.com (Daniel Weis)
|
|
// Based on original Protocol Buffers design by
|
|
// Sanjay Ghemawat, Jeff Dean, and others.
|
|
|
|
#ifndef GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_H__
|
|
#define GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_H__
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "absl/container/btree_map.h"
|
|
#include "google/protobuf/compiler/java/immutable/field_generator.h"
|
|
#include "google/protobuf/descriptor.h"
|
|
|
|
namespace google {
|
|
namespace protobuf {
|
|
namespace compiler {
|
|
namespace java {
|
|
class Context; // context.h
|
|
class ClassNameResolver; // name_resolver.h
|
|
} // namespace java
|
|
} // namespace compiler
|
|
namespace io {
|
|
class Printer; // printer.h
|
|
}
|
|
} // namespace protobuf
|
|
} // namespace google
|
|
|
|
namespace google {
|
|
namespace protobuf {
|
|
namespace compiler {
|
|
namespace java {
|
|
|
|
class MessageBuilderGenerator {
|
|
public:
|
|
explicit MessageBuilderGenerator(const Descriptor* descriptor,
|
|
Context* context);
|
|
MessageBuilderGenerator(const MessageBuilderGenerator&) = delete;
|
|
MessageBuilderGenerator& operator=(const MessageBuilderGenerator&) = delete;
|
|
virtual ~MessageBuilderGenerator();
|
|
|
|
virtual void Generate(io::Printer* printer);
|
|
|
|
private:
|
|
void GenerateCommonBuilderMethods(io::Printer* printer);
|
|
void GenerateBuildPartial(io::Printer* printer);
|
|
int GenerateBuildPartialPiece(io::Printer* printer, int piece,
|
|
int first_field);
|
|
int GenerateBuildPartialPieceWithoutPresence(io::Printer* printer, int piece,
|
|
int first_field);
|
|
void GenerateDescriptorMethods(io::Printer* printer);
|
|
void GenerateBuilderParsingMethods(io::Printer* printer);
|
|
void GenerateBuilderFieldParsingCases(io::Printer* printer);
|
|
void GenerateBuilderFieldParsingCase(io::Printer* printer,
|
|
const FieldDescriptor* field);
|
|
void GenerateBuilderPackedFieldParsingCase(io::Printer* printer,
|
|
const FieldDescriptor* field);
|
|
void GenerateIsInitialized(io::Printer* printer);
|
|
|
|
const Descriptor* descriptor_;
|
|
Context* context_;
|
|
ClassNameResolver* name_resolver_;
|
|
FieldGeneratorMap<ImmutableFieldGenerator> field_generators_;
|
|
absl::btree_map<int, const OneofDescriptor*> oneofs_;
|
|
};
|
|
|
|
} // namespace java
|
|
} // namespace compiler
|
|
} // namespace protobuf
|
|
} // namespace google
|
|
|
|
#endif // GOOGLE_PROTOBUF_COMPILER_JAVA_MESSAGE_BUILDER_H__
|